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svp [43]
3 years ago
15

Please answer my this

Mathematics
1 answer:
kap26 [50]3 years ago
3 0

perimeter: 16\sqrt{5}

multiply it by 4 (since it's a square)

area: 80

it's a square so all you need to do is multiply it by itself

4 x \sqrt{5}

16 x 5 (squared them)

80

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